160 lines
8.5 KiB
PHP
160 lines
8.5 KiB
PHP
<?php
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/**
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* Userhomepage plugin main file
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* Previous authors: James GuanFeng Lin, Mikhail I. Izmestev, Daniel Stonier
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* @author: Simon Delage <simon.geekitude@gmail.com>
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* @license: CC Attribution-Share Alike 3.0 Unported <http://creativecommons.org/licenses/by-sa/3.0/>
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*/
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// must be run within Dokuwiki
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if (!defined('DOKU_INC')) die();
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if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
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require_once (DOKU_PLUGIN . 'action.php');
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require_once (DOKU_PLUGIN . '/acl/admin.php');
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class action_plugin_userhomepage extends DokuWiki_Action_Plugin{
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function register(&$controller) {
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$controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'redirect',array());
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$controller->register_hook('AUTH_LOGIN_CHECK', 'AFTER', $this, 'templates',array());
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}
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function templates(&$event, $param) {
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if (!file_exists(DOKU_INC.$this->getConf('templates_path').'/userhomepage_private.txt')) {
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if (file_exists(DOKU_INC.$this->getConf('templatepath'))) {
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if (!copy(DOKU_INC.$this->getConf('templatepath'), DOKU_INC.$this->getConf('templates_path').'/userhomepage_private.txt')) {
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// echo ' An error occured while attempting to copy old template to '.DOKU_INC.$this->getConf('templates_path').'/userhomepage_private.txt';
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// } else {
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// echo ' Successfully copied private template.';
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}
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} elseif (!copy(DOKU_INC.'lib/plugins/userhomepage/userhomepage_private.default', DOKU_INC.$this->getConf('templates_path').'/userhomepage_private.txt')) {
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// echo ' An error occured while attempting to copy userhomepage_private.default to '.DOKU_INC.$this->getConf('templates_path').'/userhomepage_private.txt';
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// } else {
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// echo ' Successfully copied private template.';
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}
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}
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if (!file_exists(DOKU_INC.$this->getConf('templates_path').'/userhomepage_public.txt')) {
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if (!copy(DOKU_INC.'lib/plugins/userhomepage/userhomepage_public.default', DOKU_INC.$this->getConf('templates_path').'/userhomepage_public.txt')) {
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// echo ' An error occured while attempting to copy userhomepage_public.default to '.DOKU_INC.$this->getConf('templates_path').'/userhomepage_public.txt';
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// } else {
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// echo ' Successfully copied public template.';
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}
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}
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}
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function redirect(&$event, $param) {
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global $conf;
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global $INFO;
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$created = array();
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// If user just logged in
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if (($_SERVER['REMOTE_USER']!=null)&&($_REQUEST['do']=='login')) {
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// Determine targets
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if ($this->getConf('group_by_name')) {
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// private:s:simon
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$this->private_ns = cleanID($this->getConf('users_namespace').':'.strtolower(substr($this->privateNamespace(), 0, 1)).':'. $this->privateNamespace());
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} else {
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// private:simon
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$this->private_ns = cleanID($this->getConf('users_namespace').':'. $this->privateNamespace());
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}
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// private:simon:start.txt
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$this->private_page = cleanID($this->private_ns . ':' . $this->privatePage());
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// user:simon.txt
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$this->public_page = cleanID($this->getConf('public_pages_ns').':'. $_SERVER['REMOTE_USER']);
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// if private page doesn't exists, create it (from template)
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if ($this->getConf('create_private_ns') && !page_exists($this->private_page) && !checklock($this->private_page) && !checkwordblock()) {
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// set acl's if requested
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if ( $this->getConf('set_permissions') == 1 ) {
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$acl = new admin_plugin_acl();
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// Old user-page ACL (version 3.0.4):
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// $ns = cleanID($this->private_ns.':'.$this->privatePage());
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// New user-namespace ACL (based on Luitzen van Gorkum and Harmen P. (Murf) de Ruiter suggestions):
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$ns = cleanID($this->private_ns).':*';
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$acl->_acl_add($this->getConf('users_namespace').':*', '@ALL', (int)$this->getConf('set_permissions_others'));
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$acl->_acl_add($this->getConf('users_namespace').':*', '@user', (int)$this->getConf('set_permissions_others'));
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$acl->_acl_add($ns, strtolower($_SERVER['REMOTE_USER']), AUTH_DELETE);
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}
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// If the 2 lines concerning set_permissions_others above allready existed in conf/acl.auth.php file they've been duplicated so let's read the file
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$lines = file(DOKU_INC.'conf/acl.auth.php');
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// Only keep unique lines (OK, we loose an empty comment line...)
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$lines = array_unique($lines);
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// Write things back to conf/acl.auth.php
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file_put_contents(DOKU_INC.'conf/acl.auth.php', implode($lines));
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// Read private start page template
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$this->private_page_template = DOKU_INC.$this->getConf('templates_path').'/userhomepage_private.txt';
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// Create private page
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lock($this->private_page);
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saveWikiText($this->private_page,$this->_template_private(),$lang['created']);
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unlock($this->private_page);
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// Note that we created private page
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$created['private'] = true;
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}
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// Public page?
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// If public page doesn't exists, create it (from template)
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if ($this->getConf('create_public_page') && !page_exists($this->public_page) && !checklock($this->public_page) && !checkwordblock()) {
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// Read public page template
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$this->public_page_template = DOKU_INC.$this->getConf('templates_path').'/userhomepage_public.txt';
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// Create public page
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lock($this->public_page);
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saveWikiText($this->public_page,$this->_template_public(),$lang['created']);
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unlock($this->public_page);
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// Note that we created public page
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$created['public'] = true;
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}
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// If Translation plugin is active, determine if we're at wikistart
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if (!plugin_isdisabled('translation')) {
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foreach (explode(' ',$conf['plugin']['translation']['translations']) as $lang){
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if (getID() === $lang.':'.$conf['start']) {
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$wikistart = true;
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break;
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}
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}
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}
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// If Public page was just created, redirect to it and edit
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if ($created['public']) {
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send_redirect(wl($this->public_page, 'do=edit', false, '&'));
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// Else if private start page was just created and edit option is set, redirect to it and edit
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} elseif (($created['private']) && ($this->getConf('edit_before_create'))) {
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send_redirect(wl($this->private_page, 'do=edit', false, '&'));
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// Else if the user was not at a specific page (beside wiki start) and private page exists, redirect to it.
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} elseif ((($_REQUEST['id']==$conf['start'])||(!isset($_REQUEST['id']))||($wikistart)) && (page_exists($this->private_page))) {
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send_redirect(wl($this->private_page));
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}
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}
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}
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function privateNamespace() {
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if ( $this->getConf('use_name_string')) {
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global $INFO;
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$raw_string = $INFO['userinfo']['name'];
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// simon_delage
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return $raw_string;
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} else {
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// simon
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return strtolower($_SERVER['REMOTE_USER']);
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}
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}
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function privatePage() {
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if ( $this->getConf('use_start_page')) {
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global $conf;
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return $conf['start'];
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} else {
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return $this->homeNamespace();
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}
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}
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function _template_private() {
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global $INFO;
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$content = io_readFile($this->private_page_template, false);
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$name = $INFO['userinfo']['name'];
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$user = strtolower($_SERVER['REMOTE_USER']);
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$content = str_replace('@NAME@',$name,$content);
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$content = str_replace('@USER@',$user,$content);
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return $content;
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}
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function _template_public() {
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global $INFO;
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$content = io_readFile($this->public_page_template, false);
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$name = $INFO['userinfo']['name'];
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$user = strtolower($_SERVER['REMOTE_USER']);
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$content = str_replace('@NAME@',$name,$content);
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$content = str_replace('@USER@',$user,$content);
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return $content;
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}
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}
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